A nurse is instructing a group of clients regarding nutrition. Which of the following is a good source of omega-3 fatty acids that the nurse should include in the teaching?
Fish
Leafy green vegetables
Dietary supplements
Corn oil
The Correct Answer is A
A. Fish, particularly fatty fish such as salmon, mackerel, and sardines, are excellent sources of omega-3 fatty acids, which are beneficial for heart health and reducing inflammation.
B. Leafy green vegetables contain some omega-3 fatty acids, but they are not considered a primary source compared to fish.
C. Dietary supplements can provide omega-3s, but they are not food sources and may not be necessary if individuals can obtain omega-3s from their diet.
D. Corn oil is primarily high in omega-6 fatty acids, which do not provide the same benefits as omega-3s and can lead to an imbalance if consumed in excess.
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Correct Answer is ["B","D","E"]
Explanation
A. Assessing the client every 4 hours is insufficient; the nurse should assess the client more frequently to monitor for changes in condition and risk factors for falls.
B. Placing a fall-risk identification band on the client's wrist is essential for alerting all staff to the client's fall risk, thereby promoting safety.
C. Keeping the client's room dark at night increases the risk of falls; adequate lighting should be provided to help the client navigate safely.
D. Teaching the client to use the call light encourages them to seek assistance when needed, which can help prevent falls.
E. Keeping the client's bed in the lowest position minimizes the risk of injury if the client attempts to get out of bed without assistance.
Correct Answer is A
Explanation
A. Requesting a prescription for an oral formulation of the medication is the appropriate action, as sublingual medications are designed to dissolve under the tongue and bypass the gastrointestinal tract, which is not feasible with an NG tube in place.
B. Administering the medication under the client's tongue is incorrect because the NG tube prevents effective absorption through the sublingual route.
C. Dissolving the medication in water and giving it through the NG tube defeats the purpose of sublingual administration and may not provide the desired therapeutic effect.
D. Administering the crushed medication through the NG tube is inappropriate for sublingual medications, as this can alter the medication's pharmacokinetics and effectiveness.